Search found 1200 matches

by highfnum
Mon Jun 18, 2018 11:22 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: just a little fun
Replies: 2
Views: 41

just a little fun

picked up German spectral stamp
placed it in one of Ken's book
hey a little fun once in awhile
stamp1as.jpg
stamp1as.jpg (102.41 KiB) Viewed 41 times
by highfnum
Mon Jun 18, 2018 7:33 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Littrow SHG prototype
Replies: 42
Views: 3738

Re: Littrow SHG prototype

what did you use for slit?
by highfnum
Mon Jun 18, 2018 7:25 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Minor geomagnetic storm 18th June 2018
Replies: 3
Views: 37

Re: Minor geomagnetic storm 18th June 2018

nice to here from you

was this event even mentioned at spaceweather.com?
by highfnum
Mon Jun 11, 2018 11:37 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 784

Re: awoke from long sleep

thx
a bit hazy today but still got some shots in Ha
just to make sure sun still emitting at that frequency :)
fc2_save_2018-06-11-184512-0000ha_000c.jpg
fc2_save_2018-06-11-184512-0000ha_000c.jpg (98.11 KiB) Viewed 186 times
fc2_save_2018-06-11-184512-0000ha_000.jpg
fc2_save_2018-06-11-184512-0000ha_000.jpg (117.37 KiB) Viewed 186 times
by highfnum
Sat Jun 02, 2018 9:36 am
Forum: This is SolarChat !!
Topic: Today's SUN (20180601) + NEW scope
Replies: 17
Views: 437

Re: Today's SUN (20180601) + NEW scope

nice set up
by highfnum
Tue May 29, 2018 11:43 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 784

Re: awoke from long sleep

may 25 h-beta
fc2_save_2018-05-25-145755-0000hb_000.jpg
fc2_save_2018-05-25-145755-0000hb_000.jpg (107.38 KiB) Viewed 419 times
by highfnum
Tue May 29, 2018 11:41 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 784

Re: awoke from long sleep

upper left area of sun in neutral calcium
neutralcal.jpg
neutralcal.jpg (35.6 KiB) Viewed 419 times
by highfnum
Sun May 13, 2018 12:24 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Solar wind continues to blow
Replies: 5
Views: 488

Re: Solar wind continues to blow

well done stu

hopefully ill get back in old groove once affairs here settle down
by highfnum
Sun May 13, 2018 12:21 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Recent Digital SHG
Replies: 14
Views: 1011

Re: Recent Digital SHG

lots of detail
by highfnum
Fri May 04, 2018 10:08 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 784

Re: awoke from long sleep

hbeta real dead
fc2_save_2018-05-02-105533-0000hb_000.jpg
fc2_save_2018-05-02-105533-0000hb_000.jpg (120.27 KiB) Viewed 589 times
by highfnum
Tue May 01, 2018 11:14 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 784

Re: awoke from long sleep

thx it aint easy getting older

here is today caK real quiet
fc2_save_2018-05-01-120216-0000cak_000.jpg
fc2_save_2018-05-01-120216-0000cak_000.jpg (107.18 KiB) Viewed 633 times
by highfnum
Sun Apr 22, 2018 7:44 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 784

awoke from long sleep

finally got to use shg
its been a hard winter here
between weather and the death of my brother

well anyway here is a couple caK and Al shots
fc2_save_2018-04-22-140033-0000cahk_000cak.jpg
fc2_save_2018-04-22-140033-0000cahk_000cak.jpg (103.82 KiB) Viewed 784 times
by highfnum
Sun Apr 22, 2018 7:41 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: awoke from long sleep
Replies: 13
Views: 784

Re: awoke from long sleep

fc2_save_2018-04-22-140351-0000cahk_000k.jpg
fc2_save_2018-04-22-140351-0000cahk_000k.jpg (110.91 KiB) Viewed 783 times
2
by highfnum
Sun Mar 04, 2018 2:44 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Positive Meniscus Lens for Spectrohelioscope
Replies: 2
Views: 290

Re: Positive Meniscus Lens for Spectrohelioscope

What diameter and focal length

Edmund optics sells them
by highfnum
Sun Feb 11, 2018 3:23 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Arduino Magnetometer Testing
Replies: 32
Views: 1684

Re: Arduino Magnetometer Testing

Real small
Keep us posted
by highfnum
Sat Feb 03, 2018 12:25 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Some Natural Spectroscopy!
Replies: 9
Views: 611

Re: Some Natural Spectroscopy!

:D 3 dog sun
Does this mean another
War of the roses?
by highfnum
Tue Jan 23, 2018 12:40 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Some Natural Spectroscopy!
Replies: 9
Views: 611

Re: Some Natural Spectroscopy!

a real nice catch
by highfnum
Tue Jan 23, 2018 12:37 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Recent Digital SHG
Replies: 14
Views: 1011

Re: Recent Digital SHG

well done
sun rather quiet
by highfnum
Sat Dec 30, 2017 9:44 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: 20Jun2017 Spectroheliograms: Cleaning House!
Replies: 4
Views: 426

Re: 20Jun2017 Spectroheliograms: Cleaning House!

holy cow

!!1

still dont know how you do HED3 line
by highfnum
Thu Dec 21, 2017 3:54 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: ROT2 command of IRIS
Replies: 53
Views: 4077

Re: ROT2 command of IRIS

Totemo ryou i!
by highfnum
Thu Dec 07, 2017 3:03 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: G1 Solar Storm
Replies: 4
Views: 332

Re: G1 Solar Storm

Good work
Must of just missed it
by highfnum
Fri Dec 01, 2017 12:40 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: SHG images nov 24 17 onward
Replies: 13
Views: 714

Re: SHG images nov 24 17 onward

yea SHG is operating at .6 A that's very narrow for caK
filters run at about 2A

I did try myself with filter gram but not sure
using Lunt and stack with omega filter
i estimate 1.6A

I think I got a loop on lower left but not sure
what do you think I did this about 1 year go
filamentcak.jpg
filamentcak.jpg (127.82 KiB) Viewed 597 times
by highfnum
Tue Nov 28, 2017 9:02 pm
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: SHG images nov 24 17 onward
Replies: 13
Views: 714

Re: SHG images nov 24 17 onward

halpha - partial only -- rest was behind tree
sun low now near Dec solstice
but shows same right area
hav.jpg
hav.jpg (62.78 KiB) Viewed 643 times